Jaw Surgery Chennai | Orthognathic Surgeon

Jaw Surgery at Sai Dental

Jaw surgery (orthognathic surgery) at Sai Faciomaxillary & Dental Center is performed by Dr. N. Nanda Kumar, one of Chennai's most experienced oral and maxillofacial surgeons with 30 years of complex jaw surgery experience. This surgery provides both functional and aesthetic improvements and is recommended when jaw discrepancies cannot be corrected by orthodontics alone, including underbite, overbite, open bite, asymmetrical jaw, and jaw protrusion. Jaw surgery improves bite function, speech, breathing, chewing efficiency, and facial aesthetics. The procedure is performed under general anaesthesia and typically requires 1-2 days of hospital stay followed by an outpatient recovery period. Our clinic provides end-to-end care including comprehensive clinical examination and imaging (X-rays, photographs), pre-surgical orthodontic coordination, surgical planning with CBCT imaging, the surgery itself, and post-surgical follow-up. Patients with sleep apnoea, TMJ disorders, or cleft-related conditions also benefit from our maxillofacial surgical expertise.

Why Choose Sai Dental for Jaw Surgery

Corrects skeletal jaw discrepancies orthodontics cannot fix
Improves bite, chewing, speech, and breathing
Enhances facial symmetry and aesthetic profile
Addresses sleep apnoea and TMJ-related issues
Performed by a 30-year maxillofacial surgery specialist

How It Works

Surgical Consultation

Facial analysis, CBCT imaging, and bite assessment to determine the type and extent of jaw correction needed.

Pre-Surgical Orthodontics

Braces or aligners worn for 12–18 months to align teeth in preparation for surgical repositioning.

Surgical Planning

3D virtual surgical planning using CBCT data to simulate jaw movements and predict post-surgical outcomes.

Jaw Surgery

Surgery performed under general anaesthesia. Jaws are repositioned and held with titanium plates and screws.

Recovery & Post-Surgical Orthodontics

Hospital stay of 1–2 days; liquid diet for 2–4 weeks; final orthodontic fine-tuning completes the transformation.

Surgical Consultation

Facial analysis, CBCT imaging, and bite assessment to determine the type and extent of jaw correction needed.

Pre-Surgical Orthodontics

Braces or aligners worn for 12–18 months to align teeth in preparation for surgical repositioning.

Surgical Planning

3D virtual surgical planning using CBCT data to simulate jaw movements and predict post-surgical outcomes.

Jaw Surgery

Surgery performed under general anaesthesia. Jaws are repositioned and held with titanium plates and screws.

Recovery & Post-Surgical Orthodontics

Hospital stay of 1–2 days; liquid diet for 2–4 weeks; final orthodontic fine-tuning completes the transformation.

Frequently Asked Questions

Jaw surgery treats skeletal underbite, overbite, open bite, crossbite, jaw asymmetry, facial imbalance, obstructive sleep apnoea, TMJ disorders, and cleft-related deformities when orthodontic treatment alone is insufficient.

Most patients return to light activities within 2–3 weeks. A liquid/soft diet is maintained for 4–6 weeks. Full bone healing takes 3–6 months, after which post-surgical orthodontics is completed over another 6–12 months.

Surgery is performed under general anaesthesia so there is no pain during the procedure. Post-operative swelling and discomfort are managed with medication. Most patients find the recovery manageable with proper aftercare guidance from our team.

Orthognathic jaw surgery costs in Chennai range from ₹1,50,000 to ₹3,50,000 depending on complexity (single vs double jaw surgery), hospital fees, and anaesthesia. Many health insurance plans cover jaw surgery when medically indicated, and we assist with documentation.

Yes. Jaw surgery often significantly improves facial profile and symmetry. Patients with protruding or receding jaws see the most dramatic positive changes in their side profile. Our pre-surgical digital simulation shows you the expected outcome before you commit.